Irin alagbara, irin Electrodes E347-16
Irin alagbara, irin elekiturodu le ti wa ni pin si chromium alagbara, irin elekiturodu ati chromium nickel alagbara, irin elekiturodu, awọn meji orisi ti amọna ni ibamu pẹlu awọn orilẹ-bošewa, ni ibamu pẹlu GB/T983 -1995 igbelewọn.Irin alagbara Chromium ni o ni awọn ipata resistance (oxidizing acid, Organic acid, cavitation) ooru resistance ati ipata resistance.Nigbagbogbo a yan bi ohun elo ẹrọ fun ibudo agbara, ile-iṣẹ kemikali, epo epo ati bẹbẹ lọ.Ṣugbọn chromium alagbara, irin gbogbo ko dara weldability, yẹ ki o san ifojusi si awọn alurinmorin ilana, ooru itọju awọn ipo ati awọn asayan ti yẹ elekiturodu.Chromium-nickel alagbara, irin elekiturodu ni o ni ti o dara ipata resistance ati ifoyina resistance, o gbajumo ni lilo ninu kemikali ise, ajile, epo, egbogi ẹrọ ẹrọ.Ni ibere lati se awọn ipata laarin awọn oju nitori alapapo, alurinmorin lọwọlọwọ ko yẹ ki o tobi ju, kere ju erogba irin elekiturodu nipa 20% , arc yẹ ki o ko ni le gun ju, awọn ọna itutu laarin awọn fẹlẹfẹlẹ, lati dín ilẹkẹ jẹ yẹ.
Awoṣe | GB | AWS | Iwọn (mm) | Iru aso | Lọwọlọwọ | Nlo |
CB-A132 | E347-16 | E347-16 | 2.5-5.0 | Orombo-titania Iru | AC, DC | Ti a lo fun ipata bọtini alurinmorin sooro 0Cr19Ni11Ti alagbara, irin ti o ni awọn Tistabilizer. |
Kemikali Tiwqn ti Idogo Irin
Iṣapọ Kemikali ti Irin Idogo (%) | ||||||||
C | Mn | Si | S | P | Cu | Ni | Mo | Cr |
≤0.08 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.040 | ≤0.75 | 9.0-11.0 | ≤0.75 | 18.0-21.0 |
Mechanical Properties ti ohun idogo Irin
Mechanical Properties ti ohun idogo Irin | |
Rm(Mpa) | A(%) |
≥520 | ≥25 |
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